r/MPX
9k members
r/MPX is a subreddit with 9k members. The most common kinds of discussions are solution requests and self-promotion, and the community frequently discusses mpx, suppressor, gen, frt, and handguard, and they frequently recommend/review mag pouch, chest rig, and muzzle brake.
A sub dedicated to the SIG Sauer MPX and all its variants. No WTS threads.
Popular Themes in r/MPX
#1
Solution Requests
: "I was able to snag a 8” mpx with my mil credentials. Wondering what is a good suppressor for these? Thanks"
3 posts
#2
Self-Promotion
: "MPX-SD with AS Designs SS Prototype"
1 post
Popular Topics in r/MPX
#1
Mpx
: "Finally Finished My SIG Mpx Build"
241 posts
#2
Suppressor
: "I was able to snag a 8” mpx with my mil credentials. Wondering what is a good Suppressor for these? Thanks"
30 posts
#3
Gen
: "MPX Gen 3 w/ FRT"
25 posts
#4
Frt
: "Just waiting on the Frt"
25 posts
#5
Handguard
20 posts
#6
Sig
: "Sig MPX Copperhead K Build"
18 posts
#7
Barrel
17 posts
#8
Build
16 posts
#9
Trigger
14 posts
#10
Setup
13 posts
Products Discussed in r/MPX
Mag Pouch
11 reviews
#1
Esstac
4.3★ from 6 reviews
#2
High Speed Gear
4.0★ from 4 reviews
#3
Temu
4.0★ from 1 review
Chest Rig
5 reviews
#1
Unobtanium Gear
4.0★ from 2 reviews
#2
Spiritus
5.0★ from 1 review
#3
Ferro Concepts
4.0★ from 1 review
Muzzle Brake
1 review
#1
Lantac MPX Brake
4.0★ from 1 review
Flair Used in r/MPX
#1
Video
: "Test firing my new MPX-K"
1 post
Member Growth in r/MPX
Yearly
+1k members(15.0%)
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About
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This page gives a focused view of r/MPX, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: June 21, 2026